New Accounting Pronouncements	6 Months Ended
New Accounting Pronouncements	Jun. 30, 2011
New Accounting Pronouncements [Abstract]
New Accounting Pronouncements	3. New Accounting Pronouncements Recently Adopted Accounting Standards In October 2009, the FASB ratified ASU No. 2009-13 guidance related to revenue recognition that amends the previous guidance on arrangements with multiple deliverables, within ASC 605-25, Revenue Recognition — Multiple Element Arrangements. This guidance provides principles and application guidance on whether multiple deliverables exist, how the arrangements should be separated, and how the consideration should be allocated. It also clarifies the method to allocate revenue in an arrangement using the estimated selling price. This guidance became effective for the Company as of January 1, 2011, and did not impact the Company’s financial position or results of operations. In April 2010, the FASB ratified ASU No. 2010-17 guidance related to the milestone method of revenue recognition. The ASU provides guidance on defining a milestone under ASC 605. This guidance states that an entity can make an accounting policy election to recognize a payment that is contingent upon the achievement of a substantive milestone in its entirety in the period in which the milestone is achieved. This guidance became effective for the Company as of January 1, 2011, and did not impact the Company’s financial position or results of operations.

The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period.

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